11.5.248.0/21

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Parent Range	11.0.0.0/8
Registry	ARIN
ID	DODIIS

WHOIS Details

NetHandle:      NET-11-0-0-0-2
OrgID:          DNIC
Parent:         NET-11-0-0-0-1
NetName:        DODIIS
NetRange:       11.0.0.0 - 11.255.255.255
NetType:        reallocation
RegDate:        2025-08-27
Updated:        2025-08-27
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 11.5.248.0/21

Range	ASN	Company	Num of IPs
11.0.0.0/8	AS27651	DoD Network Information Center	16,777,216
11.0.0.0/8	AS749	DoD Network Information Center	16,777,216

Nearby Ranges

BGP prefixes that overlap with 11.5.0.0/16

Range	ASN	Company	Num of IPs
11.0.0.0/8	AS27651	DoD Network Information Center	16,777,216
11.0.0.0/8	AS749	DoD Network Information Center	16,777,216

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
44.203.192.101	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
174.0.253.213	AS6327 Shaw Communications	`4.06ms` from Calgary, CA
54.170.194.117	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
85.197.64.229	AS25220 equada network GmbH	`0.35ms` from Frankfurt am Main, DE
80.221.38.101	AS1759 Telia Finland Oyj	`1.18ms` from Helsinki, FI
103.117.76.149	AS63981 NTDKL-HK	`0.81ms` from Hong Kong, HK
84.45.137.229	AS8468 ENTANET International Limited	`12.55ms` from London, GB
76.166.129.149	AS20001 Charter Communications Inc	`6.74ms` from Los Angeles, US
88.94.137.101	AS2119 Telenor Norge AS	`15.40ms` from Oslo, NO
190.115.245.165	AS27650 EMTEL S.A. E.S.P.	`9.42ms` from Quito, EC
87.19.224.245	AS3269 Telecom Italia S.p.A.	`2.63ms` from Rome, IT
143.107.141.229	AS28571 UNIVERSIDADE DE SAO PAULO	`5.83ms` from Sao Paulo, BR
14.46.19.21	AS4766 Korea Telecom	`6.12ms` from Seoul, KR
121.4.176.229	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.28ms` from Shanghai, CN
43.163.69.245	AS132203 Tencent Building, Kejizhongyi Avenue	`0.70ms` from Singapore, SG
124.211.30.5	AS2516 KDDI CORPORATION	`0.73ms` from Tokyo, JP
223.219.35.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.25ms` from Tokyo, JP
195.38.51.21	AS12389 PJSC Rostelecom	`0.16ms` from Yekaterinburg, RU
86.119.43.197	AS559 SWITCH	`0.26ms` from Zuerich, CH
154.250.176.245	AS36947 Telecom Algeria	`13.46ms` from Algiers, DZ
80.241.35.149	AS21299 Kar-Tel LLC	`0.45ms` from Almaty, KZ
50.232.21.37	AS7922 Comcast Cable Communications, LLC	`2.25ms` from Boston, US
139.9.30.37	AS55990 Huawei Cloud Service data center	`3.73ms` from Guangzhou, CN
200.6.250.149	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`0.61ms` from Guatemala City, GT
20.219.249.117	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 11.5.254.181

traceroute to 11.5.254.181 (11.5.254.181): 5 hops max, 52 byte packets

1 [AS42473] 188.172.254.160 0.271 ms

2 [AS2914] 83.217.231.81 0.254 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On December 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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